US8345565B2 - Method and system for operating a wireless access point in the presence of bursty interference - Google Patents
Method and system for operating a wireless access point in the presence of bursty interference Download PDFInfo
- Publication number
- US8345565B2 US8345565B2 US12/523,454 US52345408A US8345565B2 US 8345565 B2 US8345565 B2 US 8345565B2 US 52345408 A US52345408 A US 52345408A US 8345565 B2 US8345565 B2 US 8345565B2
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- United States
- Prior art keywords
- access point
- wireless access
- bursty interference
- transmission characteristic
- error rate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/26—Monitoring; Testing of receivers using historical data, averaging values or statistics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/345—Interference values
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
- H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0823—Errors, e.g. transmission errors
- H04L43/0847—Transmission error
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/02—Hybrid access techniques
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Electromagnetism (AREA)
- Probability & Statistics with Applications (AREA)
- Environmental & Geological Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/523,454 US8345565B2 (en) | 2007-01-16 | 2008-01-16 | Method and system for operating a wireless access point in the presence of bursty interference |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88065607P | 2007-01-16 | 2007-01-16 | |
PCT/US2008/051243 WO2008089293A1 (en) | 2007-01-16 | 2008-01-16 | Method and system for operating a wireless access point in the presence of bursty interference |
US12/523,454 US8345565B2 (en) | 2007-01-16 | 2008-01-16 | Method and system for operating a wireless access point in the presence of bursty interference |
Publications (2)
Publication Number | Publication Date |
---|---|
US20100284381A1 US20100284381A1 (en) | 2010-11-11 |
US8345565B2 true US8345565B2 (en) | 2013-01-01 |
Family
ID=39636373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/523,454 Active 2028-11-06 US8345565B2 (en) | 2007-01-16 | 2008-01-16 | Method and system for operating a wireless access point in the presence of bursty interference |
Country Status (4)
Country | Link |
---|---|
US (1) | US8345565B2 (en) |
EP (1) | EP2122911A4 (en) |
CN (1) | CN101641906A (en) |
WO (1) | WO2008089293A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140307867A1 (en) * | 2013-04-10 | 2014-10-16 | Realtek Semiconductor Corp. | Analog front-end transmitter and a connection method of an x-digital subscriber line having a pre-distortion mechanism |
US9730094B2 (en) | 2014-07-29 | 2017-08-08 | Qualcomm Incorporated | Bursty-interference-aware interference management |
US10270519B2 (en) | 2016-08-04 | 2019-04-23 | Gogo Llc | Air-to-ground co-channel interference avoidance system |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8203281B2 (en) | 2008-04-29 | 2012-06-19 | Ivus Industries, Llc | Wide voltage, high efficiency LED driver circuit |
CN101626585B (en) * | 2008-07-10 | 2013-04-24 | 日电(中国)有限公司 | Network interference evaluation method, dynamic channel distribution method and equipment in wireless network |
US9379868B2 (en) * | 2011-12-05 | 2016-06-28 | Broadcom Corporation | Subsequent association identifier (AID) update within single user, multiple user, multiple access, and/or MIMO wireless communications |
US8964718B2 (en) | 2012-01-05 | 2015-02-24 | Qualcomm Incorporated | Detecting bursty interference to trigger a coexistence indication |
US9681458B2 (en) * | 2013-11-11 | 2017-06-13 | Mediatek Inc. | Methods for packet transmission protection and communications apparatus utilizing the same |
US20160037363A1 (en) * | 2014-07-29 | 2016-02-04 | Qualcomm Incorporated | Interference management in a bursty-interference environment |
CN107005330B (en) | 2014-09-30 | 2018-10-19 | 英国电讯有限公司 | Interference detection |
CN108476427B (en) | 2015-12-31 | 2021-09-03 | 英国电讯有限公司 | Wireless access point, method of operating wireless access point, computer-readable storage medium |
FR3067556A1 (en) * | 2017-06-21 | 2018-12-14 | Orange | WIFI DIAGNOSTIC METHOD AND ASSOCIATED WIFI STATION |
Citations (21)
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US5471647A (en) | 1993-04-14 | 1995-11-28 | The Leland Stanford Junior University | Method for minimizing cross-talk in adaptive transmission antennas |
US5843139A (en) | 1996-01-11 | 1998-12-01 | Medtronic, Inc. | Adaptive, performance-optimizing communication system for communicating with an implanted medical device |
US5887034A (en) | 1996-03-29 | 1999-03-23 | Nec Corporation | DS-CDMA multiple user serial interference canceler unit and method of transmitting interference replica signal of the same |
US6014412A (en) | 1996-04-19 | 2000-01-11 | Amati Communications Corporation | Digital radio frequency interference canceller |
US20020027985A1 (en) | 2000-06-12 | 2002-03-07 | Farrokh Rashid-Farrokhi | Parallel processing for multiple-input, multiple-output, DSL systems |
US20020054610A1 (en) | 1997-01-15 | 2002-05-09 | Reusens Peter Paul Frans | Method to allocate data bits, multicarrier transmitter and receiver using the method, and related allocation message generator |
US20020101821A1 (en) | 2000-04-21 | 2002-08-01 | Anja Feldmann | System and method for deriving traffic demands for a packet-switched network |
US20020122413A1 (en) | 2001-01-18 | 2002-09-05 | Texas Instruments Incorporated | Adaptive fragmentation for wireless network communications |
US6470047B1 (en) | 2001-02-20 | 2002-10-22 | Comsys Communications Signal Processing Ltd. | Apparatus for and method of reducing interference in a communications receiver |
US20020172166A1 (en) | 2001-03-22 | 2002-11-21 | Huseyin Arslan | Communications system and method for measuring short-term and long-term channel characteristics |
US6498820B1 (en) | 1998-03-30 | 2002-12-24 | 3Com Corporation | Low complexity frequency estimator and interference cancellation method and device |
US20030117995A1 (en) | 2000-02-28 | 2003-06-26 | Siemens Aktiengesellschaft | Method, mobile radiotelephone system, and station for determining a timing advance for a connection between two stations |
US20030126492A1 (en) | 2001-12-31 | 2003-07-03 | Cavin Robert D. | Increasing data throughput on a wireless local area network in the presence of intermittent interference |
WO2004027565A2 (en) | 2002-09-18 | 2004-04-01 | Conexant Systems, Inc. | Adaptive transmission rate and fragmentation threshold mechanism for local area networks |
US20050058151A1 (en) | 2003-06-30 | 2005-03-17 | Chihsiang Yeh | Method of interference management for interference/collision avoidance and spatial reuse enhancement |
US6873653B1 (en) | 1999-12-17 | 2005-03-29 | Ikanos Communication, Inc. | Method and apparatus for pre-distortion of an X-DSL line driver |
US7009515B2 (en) | 2001-04-11 | 2006-03-07 | Battelle Memorial Institute K1-53 | Frequency-hopping RFID system |
US7027407B2 (en) | 2000-01-19 | 2006-04-11 | Agere Systems Inc. | Method and device for robust fallback in data communication systems |
US20060133543A1 (en) * | 2004-12-21 | 2006-06-22 | Rf Micro Devices, Inc. | Method and apparatus for performing channel assessment in a wireless communication system |
US7158563B2 (en) | 2001-06-01 | 2007-01-02 | The Board Of Trustees Of The Leland Stanford Junior University | Dynamic digital communication system control |
US20110317580A1 (en) * | 2006-08-22 | 2011-12-29 | Embarq Holdings Company, Llc | System and method for monitoring and optimizing network performance to a wireless device |
-
2008
- 2008-01-16 WO PCT/US2008/051243 patent/WO2008089293A1/en active Application Filing
- 2008-01-16 CN CN200880002229.1A patent/CN101641906A/en active Pending
- 2008-01-16 EP EP08705963A patent/EP2122911A4/en not_active Withdrawn
- 2008-01-16 US US12/523,454 patent/US8345565B2/en active Active
Patent Citations (24)
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US5471647A (en) | 1993-04-14 | 1995-11-28 | The Leland Stanford Junior University | Method for minimizing cross-talk in adaptive transmission antennas |
US5843139A (en) | 1996-01-11 | 1998-12-01 | Medtronic, Inc. | Adaptive, performance-optimizing communication system for communicating with an implanted medical device |
US5887034A (en) | 1996-03-29 | 1999-03-23 | Nec Corporation | DS-CDMA multiple user serial interference canceler unit and method of transmitting interference replica signal of the same |
US6449324B2 (en) | 1996-04-19 | 2002-09-10 | Texas Instruments Incorporated | Digital radio frequency interference canceller |
US6014412A (en) | 1996-04-19 | 2000-01-11 | Amati Communications Corporation | Digital radio frequency interference canceller |
US6404830B2 (en) | 1996-04-19 | 2002-06-11 | Texas Instruments Incorporated | Digital radio frequency interference canceller |
US6456673B1 (en) | 1996-04-19 | 2002-09-24 | Amati Communications Corporation | Digital radio frequency interference canceller |
US20020054610A1 (en) | 1997-01-15 | 2002-05-09 | Reusens Peter Paul Frans | Method to allocate data bits, multicarrier transmitter and receiver using the method, and related allocation message generator |
US6498820B1 (en) | 1998-03-30 | 2002-12-24 | 3Com Corporation | Low complexity frequency estimator and interference cancellation method and device |
US6873653B1 (en) | 1999-12-17 | 2005-03-29 | Ikanos Communication, Inc. | Method and apparatus for pre-distortion of an X-DSL line driver |
US7027407B2 (en) | 2000-01-19 | 2006-04-11 | Agere Systems Inc. | Method and device for robust fallback in data communication systems |
US20030117995A1 (en) | 2000-02-28 | 2003-06-26 | Siemens Aktiengesellschaft | Method, mobile radiotelephone system, and station for determining a timing advance for a connection between two stations |
US20020101821A1 (en) | 2000-04-21 | 2002-08-01 | Anja Feldmann | System and method for deriving traffic demands for a packet-switched network |
US20020027985A1 (en) | 2000-06-12 | 2002-03-07 | Farrokh Rashid-Farrokhi | Parallel processing for multiple-input, multiple-output, DSL systems |
US20020122413A1 (en) | 2001-01-18 | 2002-09-05 | Texas Instruments Incorporated | Adaptive fragmentation for wireless network communications |
US6470047B1 (en) | 2001-02-20 | 2002-10-22 | Comsys Communications Signal Processing Ltd. | Apparatus for and method of reducing interference in a communications receiver |
US20020172166A1 (en) | 2001-03-22 | 2002-11-21 | Huseyin Arslan | Communications system and method for measuring short-term and long-term channel characteristics |
US7009515B2 (en) | 2001-04-11 | 2006-03-07 | Battelle Memorial Institute K1-53 | Frequency-hopping RFID system |
US7158563B2 (en) | 2001-06-01 | 2007-01-02 | The Board Of Trustees Of The Leland Stanford Junior University | Dynamic digital communication system control |
US20030126492A1 (en) | 2001-12-31 | 2003-07-03 | Cavin Robert D. | Increasing data throughput on a wireless local area network in the presence of intermittent interference |
WO2004027565A2 (en) | 2002-09-18 | 2004-04-01 | Conexant Systems, Inc. | Adaptive transmission rate and fragmentation threshold mechanism for local area networks |
US20050058151A1 (en) | 2003-06-30 | 2005-03-17 | Chihsiang Yeh | Method of interference management for interference/collision avoidance and spatial reuse enhancement |
US20060133543A1 (en) * | 2004-12-21 | 2006-06-22 | Rf Micro Devices, Inc. | Method and apparatus for performing channel assessment in a wireless communication system |
US20110317580A1 (en) * | 2006-08-22 | 2011-12-29 | Embarq Holdings Company, Llc | System and method for monitoring and optimizing network performance to a wireless device |
Non-Patent Citations (4)
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Cioffi J. et al., "G.vdsl: Vectored VDSL for Universal Band Allocation", Nov. 1999, 8pp., T.I. ITU-Telecom. Standardization Sector, Nashville TN, USA. |
Cioffi J. et al., "Vectored VDSL (99-559)", Dec. 1999, pp. 2-10, Stanford Univ. Dept. of Elec. Eng., USA. |
Cioffi J. et al., "Vectored VDSL for Universal Band Allocation (TD16)", Sep. 1999, pp. 1-10, Stanford Univ., USA. |
Ginis G. et al., "A multi-user precoding scheme achieving crosstalk cancellation with application to DSL systems.", IEEE 2000, pp. 1627-1631, vol. 2, USA. |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140307867A1 (en) * | 2013-04-10 | 2014-10-16 | Realtek Semiconductor Corp. | Analog front-end transmitter and a connection method of an x-digital subscriber line having a pre-distortion mechanism |
US9413539B2 (en) * | 2013-04-10 | 2016-08-09 | Realtek Semiconductor Corp. | Analog front-end transmitter and a connection method of an X-digital subscriber line having a pre-distortion mechanism |
US9730094B2 (en) | 2014-07-29 | 2017-08-08 | Qualcomm Incorporated | Bursty-interference-aware interference management |
US10270519B2 (en) | 2016-08-04 | 2019-04-23 | Gogo Llc | Air-to-ground co-channel interference avoidance system |
US10623087B2 (en) | 2016-08-04 | 2020-04-14 | Gogo Llc | Air-to-ground co-channel interference avoidance system |
Also Published As
Publication number | Publication date |
---|---|
EP2122911A1 (en) | 2009-11-25 |
EP2122911A4 (en) | 2012-01-04 |
WO2008089293A1 (en) | 2008-07-24 |
US20100284381A1 (en) | 2010-11-11 |
CN101641906A (en) | 2010-02-03 |
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